“We put our grease system in over 2 years ago. Mahoney Environmental is fantastic to work with when it comes to installation. They offer several installation solutions so finding one to fit our particular Dairy Queen was easy. The service has been wonderful. The grease gets pumped out of the holding tank overnight before we ever get to the store. Carrying the grease through the parking lot in buckets to empty is a worry we don’t have any more. Since the install we haven’t had one issue with the equipment or the excellent service Mahoney provides. – If you haven’t already considered using Mahoney, you should.”

Ken Morley—Dairy Queen – Canal Winchester, Columbus Ohio

“Along with the cleanliness and safety of the Preferred Oil Equipment, we appreciate the Environmental impact it brings to our facility – We’re Cooking Clean and Green!”

Executive Chef, Issac Holzwarth—Trader Vic’s

“Mahoney’s flexibility with equipment design allows them to customize their system specifically for each location, layout, and space constraints. In addition, they meet our cooking requirements, providing premium oils for the best food quality!”

Executive Chef, Randy Waidner—Gibson’s/Hugo’s Restaurant

After testing the Mahoney Direct Connection system at our first restaurant, our staff fell in love with the flip of a switch solution. No one has to haul hot oil outside in bad weather and/or the dark. Since then, we have installed Mahoney systems at all 18 of our Wendy’s, and never experience any problems.

Jason Graber, Facilities Director — Wendy’s

After using 2 other companies for our oil recycling in our 3 restaurants, another restaurant owner recommended Mahoney. We’ve been with them for almost a year now and they have by far been delivered the best service we have had from anyone in the past 10 years. I highly recommend Mahoney Environmental!

Dan Apolito, Google 5 Star Review

“Had nothing but issues with my last vendor for our retail tenant grease tank. Mahoney came in and placed a brand new tank and new quick connect system that makes life cleaner & easier for both us and the customers. Wish I would have done this years ago.”

Mick Berry, Google 5 Star Review